<template>
  <div id="app">
    <Top/>
    <router-view/>
  </div>
</template>
<script>
  import Top from '@/components/Top'//引入组件
  export default {
    name: 'app',
    components: {
      Top   //注册组件
    }
  }
</script>
<style lang="scss">
@import "./assets/css/basic.css";//引入CSS文件
@import "./assets/css/demo.css";//引入CSS文件
</style>
